
When your project demands strength, reliability, and ease of use, the Hobart 718 Stick Electrode is the rod you reach for. Known in the industry for its exceptional performance, this E7018 electrode is a favorite among professional welders for structural steel work, bridge construction, and heavy fabrication. The 5/32-inch diameter is perfect for filling joints on thicker materials, laying down smooth, consistent beads that stand up to rigorous inspection.
One of the standout features of the Hobart 718 is its "forgiving" arc. Whether you are welding in the flat position or managing a vertical-up weld, the puddle control is superb. The iron powder in the coating doesn't just add metal to the joint; it helps create a fluid, stable arc that wets out the toes of the weld beautifully, minimizing the need for grinding later. Plus, the slag is designed to lift easily—often curling up on its own as it cools—saving you valuable time on cleanup.
Moisture is the enemy of low-hydrogen rods, but Hobart has you covered. These electrodes come in a rugged 50 lb can that seals out humidity until you crack it open. This ensures that every rod, from the top of the can to the bottom, delivers the high-impact toughness and crack resistance required for code-quality work. Whether you are running an old buzz box on AC or a modern inverter on DC+, the Hobart 718 delivers professional results every time you strike an arc.
| Additional Information |
|---|
| Brand:Hobart |
| AWS Spec:E7018 |
| Diameter:4.0mm (5/32") |
| Packaging Description:50lb can |
| Polarity:AC/DCEP |
| Position:All |
| Amp Range:135-220 A |
| Rod Type:Stick Electrode |
| Coating Type:Low Hydrogen, Iron Powder |
| Tensile Strength:70,000 psi min |
| Yield Strength:58,000 psi min |
| Current Type:DCEP, AC |